1550566275

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{3761}}^1$

素因数の和:4036

約数の個数: 48

約数和(自身を含む): 2686970880

約数和(自身を除く): 1136404605

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 239, 345, 575, 717, 1195, 1725, 3585, 3761, 5497, 5975, 11283, 16491, 17925, 18805, 27485, 56415, 82455, 86503, 94025, 137425, 259509, 282075, 412275, 432515, 898879, 1297545, 2162575, 2696637, 4494395, 6487725, 13483185, 20674217, 22471975, 62022651, 67415925, 103371085, 310113255, 516855425, 1550566275]

約数ペア:

[(1, 1550566275), (3, 516855425), (5, 310113255), (15, 103371085), (23, 67415925), (25, 62022651), (69, 22471975), (75, 20674217), (115, 13483185), (239, 6487725), (345, 4494395), (575, 2696637), (717, 2162575), (1195, 1297545), (1725, 898879), (3585, 432515), (3761, 412275), (5497, 282075), (5975, 259509), (11283, 137425), (16491, 94025), (17925, 86503), (18805, 82455), (27485, 56415)]